BR112018000362A2 - método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema - Google Patents

método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema

Info

Publication number
BR112018000362A2
BR112018000362A2 BR112018000362-0A BR112018000362A BR112018000362A2 BR 112018000362 A2 BR112018000362 A2 BR 112018000362A2 BR 112018000362 A BR112018000362 A BR 112018000362A BR 112018000362 A2 BR112018000362 A2 BR 112018000362A2
Authority
BR
Brazil
Prior art keywords
data packet
network
sends
virtual
virtual machine
Prior art date
Application number
BR112018000362-0A
Other languages
English (en)
Inventor
Yu Zhou
Zhang Leiqiang
Zhuang Yuxin
Luo Hao
Original Assignee
Huawei Technologies Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of BR112018000362A2 publication Critical patent/BR112018000362A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/58—Association of routers
    • H04L45/586—Association of routers of virtual routers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/70—Virtual switches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • G06F2009/45595—Network integration; Enabling network access in virtual machine instances
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network

Abstract

a presente invenção se refere a um método de processamento de pacote em um sistema de computação em nuvem, um hospedeiro e um sistema. pelo menos um cartão de interface de rede é conectado ao hospedeiro. o pelo menos um cartão de interface de rede inclui o equipamento de comutação e pelo menos três portas de rede. uma primeira máquina virtual que é executada no hospedeiro envia um pacote de dados para uma segunda máquina virtual usando-se uma vf que está conectada à primeira máquina virtual. o pacote de dados transporta um identificador de vlan da vf que envia o pacote de dados. o equipamento de comutação de uma primeira porta de rede recebe o pacote de dados, e encaminha forçosamente o pacote de dados para uma segunda porta de rede usando-se um cabo de rede. o equipamento de comutação da segunda porta de rede envia, de acordo com o identificador de vlan transportado no pacote de dados, o pacote de dados para uma subinterface de vlan que tem um mesmo identificador de vlan que o pacote de dados. a subinterface de vlan recebe o pacote de dados, remove o identificador de vlan no pacote de dados e envia o pacote de dados para um módulo de função de rede virtual. o módulo de função de rede virtual executa o processamento de função de rede no pacote de dados alterado, e envia o pacote de dados processado para a segunda máquina virtual. em um cenário de passagem de cartão de interface de rede, após enviar um pacote de dados usando-se uma vf de passagem, uma máquina virtual pode enviar o pacote de dados para um módulo de função de rede virtual em um vmm na forma acima mencionada. funções de rede virtual abundantes são fornecidas a um usuário usando-se o módulo de software, de modo a implementar o processamento de função de rede virtual no pacote de dados.
BR112018000362-0A 2016-11-09 2016-11-09 método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema BR112018000362A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/105227 WO2018086013A1 (zh) 2016-11-09 2016-11-09 云计算系统中报文处理的方法、主机和系统

Publications (1)

Publication Number Publication Date
BR112018000362A2 true BR112018000362A2 (pt) 2018-09-11

Family

ID=60052231

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018000362-0A BR112018000362A2 (pt) 2016-11-09 2016-11-09 método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema

Country Status (9)

Country Link
US (1) US10491517B2 (pt)
EP (2) EP3654620B1 (pt)
JP (1) JP6513835B2 (pt)
CN (2) CN107278362B (pt)
AU (1) AU2016414391B2 (pt)
BR (1) BR112018000362A2 (pt)
CA (1) CA2991208C (pt)
SG (1) SG11201800101YA (pt)
WO (1) WO2018086013A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107278362B (zh) 2016-11-09 2019-04-05 华为技术有限公司 云计算系统中报文处理的方法、主机和系统
CN107278359B (zh) 2016-11-09 2020-09-18 华为技术有限公司 云计算系统中报文处理的方法、主机和系统
CN110088732B (zh) * 2016-12-19 2021-08-20 华为技术有限公司 一种数据包处理方法、主机和系统
CN110505110B (zh) * 2018-05-18 2021-07-20 杭州海康威视数字技术股份有限公司 网络接口的测试方法、装置及多网口主机
CN110519147A (zh) * 2018-05-22 2019-11-29 中兴通讯股份有限公司 数据帧传输方法、装置、设备和计算机可读存储介质
US11822946B2 (en) * 2018-06-28 2023-11-21 Cable Television Laboratories, Inc. Systems and methods for secure network management of virtual network functions
CN109525515B (zh) * 2018-10-23 2021-04-30 郑州云海信息技术有限公司 一种云平台中网卡的管理方法和装置
CN109617735B (zh) * 2018-12-26 2021-04-09 华为技术有限公司 云计算数据中心系统、网关、服务器及报文处理方法
CN109802855B (zh) * 2018-12-28 2020-08-07 华为技术有限公司 一种故障定位方法及装置
CN111698141B (zh) * 2019-03-13 2022-12-02 中兴通讯股份有限公司 报文的转发方法及装置
US11283732B2 (en) 2019-03-29 2022-03-22 Juniper Networks, Inc. Network functions virtualization (NFV) backplane on forwarding microchip
CN112152899B (zh) * 2019-06-28 2023-04-07 中兴通讯股份有限公司 一种基于网络切片的数据处理方法及装置
CN112468308A (zh) * 2019-09-06 2021-03-09 中兴通讯股份有限公司 虚拟局域网业务管理方法、虚拟局域网全局管理设备
US11237761B2 (en) 2019-11-01 2022-02-01 Microsoft Technology Licensing, Llc Management of multiple physical function nonvolatile memory devices
CN110912836B (zh) * 2019-11-14 2023-05-30 优刻得科技股份有限公司 使转发设备转发数据的方法、控制设备、存储介质和系统
CN111092876B (zh) * 2019-12-12 2021-10-01 北京首都在线科技股份有限公司 多主机系统、电子设备、存储介质、用于多主机系统的信息处理方法及装置
CN111367620B (zh) * 2020-03-06 2024-04-23 联想(北京)有限公司 一种虚拟网络实现方法及电子设备
CN111786909B (zh) * 2020-05-19 2022-04-29 深圳震有科技股份有限公司 一种更新vrrp接口的协议状态的方法、交换机及存储介质
CN114338606B (zh) * 2020-09-25 2023-07-18 华为云计算技术有限公司 一种公有云的网络配置方法及相关设备
DE102021113670A1 (de) * 2021-05-27 2022-12-01 Dspace Gmbh Verfahren zur Datenübertragung in einem Netzwerksystem sowie Netzwerksystem
CN113904938B (zh) * 2021-09-28 2022-04-29 北京大禹智芯科技有限公司 一种动态配置PCIe终端设备的系统和方法
CN114553899A (zh) * 2022-01-30 2022-05-27 阿里巴巴（中国）有限公司 一种存储设备

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101309180B (zh) * 2008-06-21 2010-12-08 华中科技大学 一种适用于虚拟机环境的安全网络入侵检测系统
US8442048B2 (en) * 2009-11-04 2013-05-14 Juniper Networks, Inc. Methods and apparatus for configuring a virtual network switch
CN102457586B (zh) * 2010-10-18 2015-06-03 中兴通讯股份有限公司 一种实现二层网络的扩展方法及扩展的二层网络
US8533285B2 (en) * 2010-12-01 2013-09-10 Cisco Technology, Inc. Directing data flows in data centers with clustering services
US8935457B2 (en) * 2011-07-29 2015-01-13 International Business Machines Corporation Network filtering in a virtualized environment
CN102710432B (zh) * 2012-04-27 2015-04-15 北京云杉世纪网络科技有限公司 云计算数据中心中的虚拟网络管理系统及方法
US8964735B2 (en) 2012-05-18 2015-02-24 Rackspace Us, Inc. Translating media access control (MAC) addresses in a network hierarchy
US9059868B2 (en) * 2012-06-28 2015-06-16 Dell Products, Lp System and method for associating VLANs with virtual switch ports
CN102790777B (zh) * 2012-08-07 2016-06-15 华为技术有限公司 网络接口适配器注册方法及驱动设备、服务器
JPWO2014065315A1 (ja) * 2012-10-24 2016-09-08 日本電気株式会社 通信システム、仮想マシンサーバ、仮想ネットワーク管理装置、ネットワーク制御方法及びプログラム
US10341263B2 (en) * 2012-12-10 2019-07-02 University Of Central Florida Research Foundation, Inc. System and method for routing network frames between virtual machines
CN103051529B (zh) * 2012-12-20 2016-03-30 华为技术有限公司 一种报文的处理方法和装置
JP6024474B2 (ja) 2013-01-23 2016-11-16 富士通株式会社 マルチテナントシステム、管理装置、管理プログラム、およびマルチテナントシステムの制御方法
US20150326524A1 (en) 2013-01-24 2015-11-12 Krishna Mouli TANKALA Address resolution in software-defined networks
CN103621026B (zh) 2013-04-01 2017-06-13 华为技术有限公司 虚拟机的数据交换方法、装置和系统
WO2014201623A1 (zh) 2013-06-18 2014-12-24 华为技术有限公司 用于数据传输的方法、装置和系统以及物理网卡
CN103346981B (zh) 2013-06-28 2016-08-10 华为技术有限公司 虚拟交换方法、相关装置和计算机系统
US9634948B2 (en) * 2013-11-07 2017-04-25 International Business Machines Corporation Management of addresses in virtual machines
CN103916314A (zh) 2013-12-26 2014-07-09 杭州华为数字技术有限公司 报文转发控制方法和相关装置及物理主机
CN103873374B (zh) * 2014-03-27 2017-08-11 新华三技术有限公司 虚拟化系统中的报文处理方法及装置
US9419897B2 (en) * 2014-06-30 2016-08-16 Nicira, Inc. Methods and systems for providing multi-tenancy support for Single Root I/O Virtualization
CN104125166B (zh) * 2014-07-31 2018-05-29 华为技术有限公司 一种队列调度方法及计算系统
CN105812340B (zh) 2014-12-31 2019-01-08 新华三技术有限公司 一种虚拟网络访问外网的方法和装置
US10812632B2 (en) * 2015-02-09 2020-10-20 Avago Technologies International Sales Pte. Limited Network interface controller with integrated network flow processing
CN105978828B (zh) * 2016-05-16 2019-07-23 锐捷网络股份有限公司 一种实现虚拟机报文转发的方法和交换机
CN107278362B (zh) 2016-11-09 2019-04-05 华为技术有限公司 云计算系统中报文处理的方法、主机和系统
CN107278359B (zh) 2016-11-09 2020-09-18 华为技术有限公司 云计算系统中报文处理的方法、主机和系统

Also Published As

Publication number Publication date
CA2991208C (en) 2020-07-28
EP3654620B1 (en) 2022-03-09
JP2018537006A (ja) 2018-12-13
CN110099014B (zh) 2021-08-20
EP3343881B1 (en) 2019-08-14
EP3343881A1 (en) 2018-07-04
CN110099014A (zh) 2019-08-06
AU2016414391A1 (en) 2018-05-24
US10491517B2 (en) 2019-11-26
JP6513835B2 (ja) 2019-05-15
CN107278362B (zh) 2019-04-05
WO2018086013A1 (zh) 2018-05-17
CN107278362A (zh) 2017-10-20
CA2991208A1 (en) 2018-05-09
US20190280971A1 (en) 2019-09-12
AU2016414391B2 (en) 2019-01-17
SG11201800101YA (en) 2018-06-28
EP3343881A4 (en) 2018-09-05
EP3654620A1 (en) 2020-05-20

Similar Documents

Publication Publication Date Title
BR112018000362A2 (pt) método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema
BR112018000116A2 (pt) método de processamento de pacote em sistema de computação em nuvem, hospedeiro e sistema
IN2014DN10752A (pt)
WO2015195913A8 (en) System and method for live migration of a virtualized networking stack
WO2014113062A3 (en) Io virtualization system and method using offload processors
CN105245456A (zh) 一种云服务器内卸载sdn虚拟网络功能的方法和系统
CN105100026B (zh) 一种报文安全转发方法及装置
BR112018004665A2 (pt) formação de ponte de sinal de entrada/saída e virtualização em uma rede de múltiplos nós
US9438468B2 (en) Method and apparatus for creating network devices
US20160234097A1 (en) Packet forwarding in software defined networking
IL238690B (en) Network-based computational accelerator
AU2012236513A8 (en) Frameworks and interfaces for offload device-based packet processing
GB2565458A9 (en) Computer system architecture and computer network infrastructure comprising a plurality of said type of computer system architectures
GB2521315A (en) Technology for network communication by a computer system using at least two communication protocols
WO2014113337A3 (en) Healing cloud services during upgrades
CN108337192B (zh) 一种云数据中心中报文通信方法和装置
MX2016003801A (es) Sistema de bus y metodo para operar dicho sistema de bus.
AU2017269280B2 (en) Executable logic for processing keyed data in networks
CN105162674A (zh) 一种物理机访问虚拟网络的方法及网卡
CN105745883A (zh) 转发表同步的方法、网络设备和系统
BR112016020392A8 (pt) dispositivo de nó de acesso, método em nó de acesso, dispositivo de nó de porta de comunicação e método em nó de porta de comunicação
MY198118A (en) Openflow protocol-based sdn l2vpn implementation method and system
GB2529367A (en) Provisioning a secure customer domain in a virtualized multi-tenant environment
CN104735071A (zh) 一种虚拟机之间的网络访问控制实现方法
PH12018501085A1 (en) Mstp-based anti-loop method in ce dual-homing access pe network

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]